baber/WOPTO huggingface dataset:
Patent AU-2001241793-A1 (AU)
Title: Shaving razor and blade unit with improved guard
Inventor: WALKER VINCENT P JR
IPC: B26B21/40
Filed: 2001-02-27
Abstract: A shaving razor blade unit that has a plurality of blades and a guard that includes two groups of rows of elongated, elastomeric fins arranged generally parallel to the cutting edges of the blades. The first group of fins has tips with increasing elevation with respect to a plane passing through the cutting edges, and the second group of fins has tips of generally uniform position relative to the plane. Also disclosed are a guard with at least six rows of elongated, elastomeric fins arranged generally parallel to the cutting edges of the blades; a guard that includes at least five rows of elongated, elastomeric fins that are arranged generally parallel to the cutting edges of the blades and generally increase in elevation with respect to a plane passing through the cutting edges of the blades in going from fins further from the blades to fins closer to the blades; and fins that converge from a base portion to a tip portion at an included angle of less than 14 degrees.
Patent AU-2001252498-A1 (AU)
Title: Optical assembly
Inventor: INCA CLAUDIO D
IPC: G02B6/44
Filed: 2001-04-27
Abstract: An optical assembly has a number of optical fibers which terminate at connectors which connect to short lengths of optical fibers which connect, in turn, to an optical back plane mounted within a housing. The connectors are withdrawn from the housing for inspection. A plurality of movable guides is provided for the short fibers to determine a number of optical paths which remain of constant length as the connectors are withdrawn from the housing.
Patent AU-2001259871-A1 (AU)
Title: Method of determining thiopurine methyltransferase activity
Inventor: BARSTAD PAUL
IPC: C12Q1/48
Filed: 2001-05-16
Abstract: The present invention provides a method of determining thiopurine methyltransferase (TPMT) activity in a subject. The method includes the steps of reacting sample obtained from the subject with a thiopurine derivative that is not 6-mercaptopurine to produce a methylated purine product; contacting the reacted sample with acid, thereby precipitating proteinaceous material from the reacted sample; separating supernatant from the precipitated proteinaceous material; and detecting in the supernatant the methylated purine product, where the amount of the methylated purine product indicates a level of thiopurine methyltransferase activity in the subject. In a method of the invention, the subject can be, for example, an inflammatory bowel disease patient. In one embodiment, the acid used to precipitate proteinaceous material is perchloric acid, for example, 70% perchloric acid. In another embodiment, the thiopurine derivative used as a substrate is 6-thioguanine. In a further embodiment, the methylated purine product is detected by fluorescence, which can be combined, if desired, with high performance liquid chromatography (HPLC).
Patent AU-2001262331-A1 (AU)
Title: Coating powders containing effect pigments and coating powder dispersions (powder slurries)
Inventor: LASSMANN WALTER
IPC: C09D201/00
Filed: 2001-06-01
Abstract: A powder coating material or powder coating dispersion (powder slurry) comprising at least one hydrophilic effect pigment, and the use thereof.
Patent AU-2001283986-A1 (AU)
Title: Focusing device for volatile and semivolatile organic compounds in the gaseous phase
Inventor: FASANOTTI UMBERTO SAINI
IPC: G01N30/08
Filed: 2001-08-07
Abstract: A focusing device for volatile and semi-volatile organic compounds in the gaseous phase, comprising a support structure, a container for said organic compounds, a cooling element and a heating element for their transfer to the analysis system, characterized in that said cooling element and said heating element are positioned in two separate regions of said support structure and form a single block movable relative to said container.
Patent WO-8701119-A1 (WO)
Inventor: WINN GREGORY MURRAY
IPC: C07K16/12
Filed: 1986-08-18
Abstract: Anticorps monoclonaux caractérisés en ce qu'ils sont spécifiquement réactifs contre les antigènes du Campylobacter pyloridis (PCLO).
Patent AU-2001286127-A1 (AU)
Title: Components system for engaging a standard differential
Inventor: VALASOPOULOS CHRISTOS
IPC: F16H48/26
Filed: 2001-09-06
Abstract: A differential braking component comprises a shaft having a shaft axis to be placed substantially perpendicular to a wheel axis of a differential and to an idler axis of the differential, a bevel gear casing rotatably surrounding the shaft and having a geared outer surface for engaging a side gear of a wheel axis and having an associated inner surface, and a conical ring surrounding the shaft and disposed slidable in the direction of the shaft on the shaft and disposed fixed with respect to relative angle on the shaft and having an outside disposed along an inside of the bevel gear casing following the geared outer surface. A spring ring surrounds the shaft outside of an area of the conical ring and serving to press the conical ring against the associated inner surface of the bevel gear casing. A first safety pin restrains the spring ring from moving away from the conical ring.
Patent WO-9006818-A1 (WO)
Title: Appareil vibratoire
Inventor: BEATTIE WARRICK BRUCE
IPC: B65G27/20
Filed: 1989-12-15
Abstract: Dans l'appareil transporteur et séparateur à vibrations décrit (10), la somme des moments des composantes du mouvement alternatif est sensiblement constante durant tout le cycle des vibrations, ce qui est obtenu grâce à l'utilisation d'une paire de contrepoids (16, 17) vibrant dans la même direction que le transporteur (11) mais avec des différences de phases et des rapports d'amplitudes par rapport au transporteur (11). Les contrepoids (16, 17) sont amenés à vibrer avec des amplitudes plus grandes que celles du transporteur (11), ce qui permet d'utiliser des contrepoids de masse plus petite. L'appareil ne repose pas sur des ressorts pour le stockage de l'énergie et n'est par conséquent pas limité à fonctionner dans une gamme étroite de vitesses proches de la fréquence naturelle d'un système à ressort et à masse.
Patent WO-9220256-A1 (WO)
Title: Improvements in toothbrushers
Inventor: HUMPHRIES VICTOR ALFRED
IPC: A46B9/10
Filed: 1992-05-22
Abstract: A toothbrush head deforming device (10) is provided for a deformable toothbrush (16). The deformable toothbrush (16) for which the device can be used has at least one region (20, 21) of its head (15) weakened so that a sharp and discrete deformation or bending about the weakened region (20, 21) may occur. The deforming device (10) includes means (18, 19) for obstructing the movement of a desired part of the head (15) adjacent a weakened region (20, 21) so that upon application of pressure on the part of the head (15) that does not have its movement obstructed, a sharp and discrete deformation or bending about the weakened region (20, 21) may occur.
Patent WO-9606741-A1 (WO)
Title: Panneau-support a messages pour ordinateur
Inventor: CULLEN MAURICE BEVAN
IPC: A47B21/04
Filed: 1995-08-29
Abstract: Panneau-support à messages (1) pouvant être fixé à de nombreux appareils sans gêner l'accès à ces appareils. Ce panneau est destiné en particulier à équiper les terminaux à écran (10), dont il n'obstrue pas l'écran. Il comprend au moins une face plane réalisée dans un matériau suffisamment rigide sur lequel des messages peuvent être collés, écrits, puis enlevés ou gommés. Il comporte au moins deux volets (2, 3), dont l'un peut être de forme allongée et se présente de préférence à l'angle droit par rapport à l'autre. Les deux volets sont conçus pour être fixés par un dispositif de fixation à deux des quatre faces latérales du terminal à écran (13, 14) ou, selon une autre possibilité, deux des quatre rebords antérieurs du terminal à écran, ou encore une combinaison de ces deux formules. Ce panneau peut être ainsi fixé à des terminaux à écrans de forme et de taille différentes et offre une surface de travail utile.
Patent BG-40396-A1 (BG)
Title: 1- (2, 4- dichlorphenoxy)- 3- (3, 4- dimetoxy- beta- phenetylamino)- propanol- (2), method for its preparation and use thereof
Inventor: BERCHER
IPC: A61P9/10
Filed: 1982-10-21
Abstract: 1. 1-(2,4-Dichlorophenoxy)-3- (3,4-dimethoxy-beta-phenethylamino)-2-propanol of formula I  see diagramm : EP0086256,P7,F1  as racemate or in optically active form.
Patent BG-49784-A1 (BG)
Title: Device for measuring the parameters of connecting circuit
Inventor: TENCHEVA NINA N
IPC: G01B11/00
Filed: 1990-01-02
Abstract: The device is applicable in the technical diagnostics of railway, tram and mining contact grids. It has a simplified measuring diagram with improved accuracy and gauging reliability, which guarantee fidelity of measuring the transfer of information and improved functional ability. The device consists of three solid-state cameras (2, 3 and 8), connected to a counter for the strobing cells (9), stabilized generator (10) and a synthesizer for resetting pulses (11). The outputs of each inclined camera are connected to respective multistage comparators (13 and 14), which are connected to the respective counters (6 and 7) and to diverse polarity differential elements (15, 16 and 17, 18), having their outputs connected to buffer storage registers (19,20 and 21, 22). The central camera output is connected to a single threshold comparator (24), which is connected to a counter of the sites (25) with the help of a strobing circuit (26), a third counter (27) and a differentiating unit (28). The comparator outputs (13, 14 and 24), counters (6, 7 25 and 27) and differentiating units (19, 20 and 21, 22) are all connected to a board computer (23).
Patent WO-9918223-A1 (WO)
Inventor: RECH FILHO ELIBIO LEOPOLDO
IPC: C12N15/82
Filed: 1997-10-07
Abstract: L'invention concerne un procédé pour produire des légumineuses transgéniques contenant de l'ADN exogène, consistant à introduire des gènes exogènes dans des cellules du méristème apical de l'axe embryonnaire de légumineuses par la méthode biobalistique, à induire la formation de multiples pousses des cellules dans la région méristématique apicale modifiée lors de l'étape précédente, par la mise en culture de leur axe embryonnaire dans un milieu contenant un inducteur de formation de pousses multiples, et à sélectionner les cellules méristématiques de la région apicale, transformées par nouvelle mise en culture dudit axe embryonnaire dans un milieu contenant une molécule se concentrant dans la région méristématique apicale desdits embryons de légumineuses.
Patent WO-0240095-A1 (WO)
Title: Implant electronique de corps et systeme de vision artificielle pour ce dernier
Inventor: SAWAN MOHAMAD
IPC: A61N1/36
Filed: 2000-11-16
Abstract: L'invention concerne un implant électronique de corps miniaturisé pour fournir un système de vision artificielle à une personne aveugle ou pour être utilisé comme capteur neuromusculaire ou comme microstimulateur. Cet implant présente un ensemble d'électrodes à résolution élevée, connecté à une puce comportant des circuits de contrôle et de stimulation d'implant, montée à l'arrière de l'ensemble d'électrodes. Cet implant est alimenté par une unité externe avec laquelle il communique via une liaison bidirectionnelle à induction.
Patent WO-0174601-A1 (WO)
Title: Bloc-notes et porte-blocs-notes
Inventor: HURWITZ TREVOR
IPC: B65D6/18
Filed: 2001-03-01
Abstract: L'invention concerne un bloc-notes (12) à feuilles rectangulaires, chacune ayant une partie bord marginale (13) autocollante adhérant à la feuille sous-jacente, et un bord libre (14) opposé à la partie bord marginale (13). Ledit bloc-note est présenté dans un porte (10)-blocs-notes ayant une surface porteuse (24) rectangulaire, deux parois latérales (26) opposées s'étendant à angles droit par rapport à la surface porteuse (24) et sur les deux côtés de cette dernière, et une butée pour les parties bords marginales (13). Le matériau élastique (30) fixé aux parois latérales (26) est en prise avec, et comprimé par, les côtés opposés du bloc-notes (12). Au moins la feuille la plus basse (15) est pliée pour créer une bosse (33) en forme de bande, dans laquelle est insérée une bande en plastique (112) afin d'augmenter la rétention du bloc-note (12). Une nervure (32) traversant la surface porteuse (24) sous le bloc-note (12) permet de détacher facilement une à une les feuilles du bloc-note (12).
Patent WO-02066223-A1 (WO)
Title: Berceau permettant un changement rapide de cylindre dans une unite d'injection
Inventor: KESTLE MARTIN R
IPC: B22D17/20
Filed: 2001-11-21
Abstract: L'invention concerne des machines de moulage par injection et plus spécialement un nouvel ensemble chariot (34) à utiliser dans une unité d'injection (14) d'une machine de moulage par injection. Des cylindre sont montés habituellement à une extrémité d'un chariot d'une unité d'injection. L'installation du cylindre dans un chariot traditionnel est difficile, longue et sujette à des erreurs d'alignement. Un ensemble chariot (34) comprend un premier coupleur de chariot (152) et un second coupleur de chariot (148). Le premier coupleur de chariot (152) fixe un cylindre (30) au chariot entre les extrémités du cylindre. Le second coupleur de chariot (148) retient une extrémité du cylindre dans le chariot, empêchant la rotation du cylindre lors de l'opération. Un élément d'alignement de cylindre (220, 218) dans le chariot fournit un alignement axial et vertical de l'ensemble cylindre dans l'ensemble chariot au cours de l'installation du cylindre dans le chariot.
Patent WO-03038817-A1 (WO)
Title: Procede de façonnage de disques optiques de stockage et produits associes
Inventor: KISH RANDY
IPC: G11B7/24003
Filed: 2002-10-30
Abstract: L'invention concerne un procédé de façonnage de dispositifs optiques de stockage (OSD) consistant à placer un dispositif OSD entre une carcasse comprenant un moule mâle et un moule femelle et correspondant à une forme souhaitée et à avancer et retirer la carcasse, de manière à découper à l'emporte-pièce le dispositif OSD selon la forme souhaitée, aux fins de création d'un dispositif OSD façonné. L'invention concerne également les produits du dispositif OSD façonné formés à partir dudit procédé et la carcasse.
Patent CA-2001253-A1 (CA)
Inventor: SCHMITT URBAN
IPC: G01N33/576
Filed: 1989-10-23
Abstract: To determine antibodies of a particular immunoglobulin class which are directed against an antigen A in body fluids by the immunoassay principle by incubation of the sample solution with at least two receptors R<1> and R<2>, of which R<1> can be immobilised and is able to bind to the antibody to be determined, and R<2> is labelled and is able to bind either to the antibody to be determined or to the antigen A, separation of the solid from the liquid phase and measurement of the labelling in one of the two phases, the immunological reaction is carried out in homogeneous phase and the sample solution is incubated simultaneously with receptor R<1> and an excess of human antibodies which belong to the same immunoglobulin class as the antibodies to be determined and are not able to bind to the antigen A, and subsequently receptor R2 and, where appropriate, other receptors are added.
Patent CA-2001616-A1 (CA)
Inventor: KUDOH NORIMASA
IPC: H04L49/901
Filed: 1989-10-26
Abstract: ABSTRACT OF THE DISCLOSURE    A buffer memory device and method for fixed-length packet data. The write and read addresses of a memory are controlled by respectively independent pointer queues and these pointer queues are arranged to be distributed to the address data queue of any of the Packet queues. When data are concentrated on a specific packet queue, the address data of packet queues low in use frequently are distributed so that the writable area of the specific packet queue can be expanded.
Patent CA-2001685-A1 (CA)
Title: Process for pumping a multi-phase gas-liquid mixture by means of the use of a pump
Inventor: ORLANDO GIOVANNI
IPC: E21B43/34
Filed: 1989-10-27
Abstract: "PROCESS FOR PUMPING A MULTI-PHASE GAS-LIQUID MIXTURE BY MEANS OF THE USE OF A PUMP"                     Abstract A  process is disclosed,  for pumping a multi-phase gas-liquid  mixture  by  using a pump  as  the  thrusting machine,  and at least two pumping vessels  alternatively performing   functions   of  intake  and functions   of compression/delivery.
Patent CA-2002217-A1 (CA)
Title: Wet set additives for high resilience foam
Inventor: WHITMAN ROBERT D
IPC: C08L71/02
Filed: 1989-11-03
Abstract: ABSTRACT OF THE DISCLOSURE    Ethylene oxide (EO) adducts of di- and tri-functional starters, such as, trimethylolpropane and glycerine, provide unexpected improvements in the "wet compression set" properties of high resilience (HR) urethane foams.  Heretofore, wet set improvements have been achieved through the use of EO adducts of tetrols because of the high degree of crosslink density which these materials impart to a urethane polymeric composition. One commercial wet set additive, which is an EO adduct of pentaerythritol and diglycerine, is an effective wet set improver.  Surprisingly, EO adducts of di- and tri-functional starters provide improvements in foam wet set properties, which are comparable to those obtained with such commercial wet set additive.   Specifically, EO adducts of glycerine in the 500 to 10,000 molecular weight range yield foam wet set improvements equal to those of such commercial wet set additive at as low as 20 percent of the use level on an equivalent weight basis. Moreover, the EO adducts of glycerine yield foams having improved elongation properties and improved processing (stability) characteristics as compared to those observed with such commercial wet set additives.  An EO adduct of glycerine having a number average MW of 1,000 is particularly useful in the invention.
Patent CA-2007334-A1 (CA)
Title: Anti-ulcer composition
Inventor: HARWOOD RICHARD J
IPC: A61P1/04
Filed: 1990-01-08
Abstract: In accordance with the present invention a novel oral composition and method of using same for the treatment of ulcers and other gastrointestinal disorders is disclosed. The composition comprises an agent capable of forming an ulcer-adherent protective complex in an acid environment combined with one or more alkaline materials in a total amount sufficient to substantially prevent the formation of such a complex in the mouth and adherence of such a complex to the buccal mucosa.
Patent CA-2007441-A1 (CA)
Inventor: SIMON RODOLPHE J
IPC: E04F21/00
Filed: 1990-01-09
Abstract: ABSTRACT OF THE DISCLOSURE        A power actuated device for attaching a protective metal strip to the outside corner formed by two intersecting wall panels is provided.  The device includes a shoe releasably mounted on the device for holding the device and the protective in alignment along the corner.          The shoe is provided in a number of differing shapes, each one of which complements the contour of an associated protective strip.  The device further includes attaching means supported on the shoe for attaching the metal strip to the wall, a toggle mechanism for moving the attaching means between an inactive and an attaching position and an electrically powered actuator supported on the shoe and connected to the toggle mechanism to move the attaching means between their inactive and attaching positions.
Patent CA-2008525-A1 (CA)
Title: Aerobic composter stacker & bagger
Inventor: LYONS DERRICK S
IPC: C05F9/02
Filed: 1990-01-25
Abstract: ABSTRACT     In the Compost Container you have a simple containment system, easily assembled, and disassembled.  These are it's most unique features.   The 1/8" polyethelene wrap is held together by simple clamps and a plastic rod and stake fascilitate the easy filling and emptying of the container.   The 3cm X 200cm X100cm polyethelene sheet has 6cm holes to encourage aerobic decomposition of organic material.          The lid is also designed to this end.  The container is also designed to accomodate poly garbage bags, for easy filling.  It can also be used to stack and store compost.          Utilizing a polyethelene liner (poly-snow fence).  This device can be easily stored.  Hanging flat against a wall, or rolled up into a small cylinder.
Patent CA-2009430-A1 (CA)
Title: Monitoring and/or control of optical amplifiers
IPC: H01S5/00
Filed: 1990-02-06
Abstract: Briefly, in this invention, the output optical power of an optical amplifier is determined by detecting and measuring the electrical signal induced on the bias lead of the optical amplifier when an optical data stream with additional amplitude modulation passes through the optical amplifier. This additional amplitude modulation can consist of a base band signal, a pilot tone and/or a sub-carrier which is amplitude modulated, frequency modulated or phase modulated. The modulation depth and bandwidth of the additional amplitude modulation should be kept small enough that the data stream is not excessively affected. The induced electrical signal provides a measurement of the optical power at the output facet of the optical amplifier. Control of the output power of the optical amplifier is effected by controlling the bias current applied to the bias lead of the optical amplifier. Thus, the output power of an optical amplifier can be monitored and telemetry signals can be received without interception of the data stream. The additional amplitude modulation of the data stream can be effected at the transmitter or by modulation of the bias current of an optical amplifier for transmission downstream. With this invention, no optical power is lost when the output power generated by an optical amplifier is monitored and modulation of the data stream can be effected without the use of additional optical components.
Patent CA-2009621-A1 (CA)
Title: Method and apparatus for environmentally-friendly mass de-acidification of books and other paper products
Inventor: EGGERSDORFER ROLF
IPC: D21H25/18
Filed: 1990-02-08
Abstract: Abstract:     Method and apparatus for environmentally-friendly mass de-acidification of books and other printed and paper products employing pre-drying by high frequency radiation in a vacuum, a neutralization phase employing de-acidification solutions and evaporation of the solvent used also by high frequency radiation in a vacuum, whereby, preferably, a single treatment chamber (1) is utilized for pre-drying, neutralization and drying-up, whose inner cavity can be exposed to the HF/microwave radiation of a generator (2), such chamber being connected to the devices (4, 8, 9; 10 to 19 and 5) that connect to chamber (1) inside a closed, movable enclosure for the purpose of supplying and draining off the solutions used, for evacuation and for separation of the vapours present in the spent air given off during the drying phase, thus removing the threat to the environment.  The proposed method and the apparatus permit rapid, economical and environmentally-safe mass de-acidification with practically total  solvent recovery.
Patent CA-2010794-A1 (CA)
Title: Method and apparatus for inductive load control with current simulation
Inventor: KELLEY GERARD F
IPC: G05F1/10
Filed: 1990-02-23
Abstract: METHOD AND APPARATUS FOR INDUCTIVE LOAD     CONTROL WITH CURRENT SIMULATION          ABSTRACT OF THE DISCLOSURE          A control for an inductive load switches current on and off to regulate about a command value, a decaying recirculation current flowing through the load during the switch off periods.  The current is sensed during the switch on periods and charges a capacitor to provide a simulation signal representing the motor current.  The capacitor is allowed to discharge through a resistor during the switch off periods at the rate of the decaying recirculation current.  The simulation signal is compared to the command value to control the switching.  The simulation signal is sensed during a command value of zero current to determine offset errors for calibration purposes.
Patent CA-2011812-A1 (CA)
Title: Skin coloring compositions containing indoles and quaternary ammonium salts
Inventor: CHAN ALEXANDER
IPC: A61K8/49
Filed: 1990-03-09
Abstract: ABSTRACT OF THE DISCLOSURE       Compositions containing certain indoles and quaternary ammonium salts are useful for imparting a tan to skin without prolonged exposure to the sun.